-52.8% is the change from 945 to 446
Calculation steps:
[( 446 - 945 ) ÷ 945] x 100 = -52.8%
Formula
Percentage change = [(446 - 945) / 945] x 100
Subtract the new number by the original number
446 - 945 = -499
-499 ÷ 945 = -0.5280423280423281
-0.5280423280423281 x 100 = -52.8%